protected void Page_Load(object sender, EventArgs e)
{
AuthHelper.LoginCheck(Session, Request, Response, Server);
AuthHelper.TeacherOnlyPage(Session, Request, Response, Server);
var teacher = new Teacher();
if (Session["user"] is Teacher t)
{
teacher = t;
}
else
{
Session.RemoveAll();
Response.Redirect("/Login.aspx");
}
TeacherName[0] = teacher.Name;
TeacherName[1] = teacher.TeacherId.ToString();
Course = new CourseServiceImpl().GetByTeacher(teacher);
if (Request.QueryString["courseId"] != null)
{
//¸´ÖƿγÌ
int CourseId = int.Parse(Request.QueryString["courseId"]);
CourseServiceImpl courseServiceImpl = new CourseServiceImpl();
Course course = (Course)courseServiceImpl.GetById(CourseId);
course.Name = course.Name + "_Copy";
int newId = courseServiceImpl.Create(course);
Response.Redirect("EditCourse.aspx?id=" + newId);
}
}
protected void Page_Load(object sender, EventArgs e)
{
AuthHelper.LoginCheck(Session, Request, Response, Server);
if (!IsPostBack)
{
if (Request.QueryString["id"] != null)
{
int CourseId = int.Parse(Request.QueryString["id"]);
CourseServiceImpl courseServiceImpl = new CourseServiceImpl();
Course course = (Course)courseServiceImpl.GetById(CourseId);
//绑定数据
Description.Value = course.Description.Replace("<br/>", "\n");
}
}
}
protected void NextStep(object sender, EventArgs e)
{
try
{
int id = int.Parse(Request.QueryString["id"]);
CourseServiceImpl courseServiceImpl = new CourseServiceImpl();
Course course = (Course)courseServiceImpl.GetById(id);
course.Description = Description.Value.Replace("\n", "<br/>");
//之后再验证数据
courseServiceImpl.Modify(course);
Response.Redirect("CourseSchedule.aspx?id=" + id);
}catch (Exception ex)
{
Label.Text = "填写错误";
}
}
protected void Page_Load(object sender, EventArgs e)
{
AuthHelper.LoginCheck(Session, Request, Response, Server);
if (!IsPostBack)
{
if (Request.QueryString["id"] != null)
{
int CourseId = int.Parse(Request.QueryString["id"]);
CourseServiceImpl courseServiceImpl = new CourseServiceImpl();
Course course = (Course)courseServiceImpl.GetById(CourseId);
//绑定数据
BeginDate.Value = course.BeginDate.GetValueOrDefault().ToString("yyyy-MM-dd");
EndDate.Value = course.EndDate.GetValueOrDefault().ToString("yyyy-MM-dd");
TheoryClassHour.Value = course.TheoryClassHour.ToString();
ExperimentClassHour.Value = course.ExperimentClassHour.ToString();
}
}
}
protected void NextStep(object sender, EventArgs e)
{
try
{
Teacher teacher = (Teacher)Session["user"];
string Path = null;
if (CourseImage.PostedFile != null && CourseImage.PostedFile.FileName != "")
{
var savePath = Request.MapPath("~/TeacherUpload/CourseImage/") +
teacher.JobNumber +
"\\";
if (!Directory.Exists(savePath))
{
Directory.CreateDirectory(savePath);
}
var millisecond = DateTime.Now.Millisecond;
CourseImage.SaveAs(savePath + millisecond + CourseImage.FileName);
Path = "/TeacherUpload/CourseImage/" + teacher.JobNumber + "/" + millisecond + CourseImage.FileName;
}
int CourseId = int.Parse(Request.QueryString["id"]);
CourseServiceImpl courseServiceImpl = new CourseServiceImpl();
Course course = (Course)courseServiceImpl.GetById(CourseId);
course.Name = CourseName.Value;
course.ShortIntroduction = ShortCourseIntro.Value;
course.TeacherId = teacher.TeacherId;
course.SchoolYear = SchoolYear.Text;
course.Semester = Semester.Text;
course.IntroImage = Path == null ? null : Path;
course.ClassId = int.Parse(DropDownList1.Text);
//之后再验证数据
course = (Course)courseServiceImpl.Modify(course);
Response.Redirect("EditIntroDetail.aspx?id=" + course.CourseId);
}
catch (Exception ex)
{
Label.Text = "填写错误";
}
}
protected void NextStep(object sender, EventArgs e)
{
try
{
int id = int.Parse(Request.QueryString["id"]);
CourseServiceImpl courseServiceImpl = new CourseServiceImpl();
Course course = (Course)courseServiceImpl.GetById(id);
course.CourseId = id;
course.BeginDate = DateTime.Parse(BeginDate.Value);
course.EndDate = DateTime.Parse(EndDate.Value);
course.TheoryClassHour = int.Parse(TheoryClassHour.Value);
course.ExperimentClassHour = int.Parse(ExperimentClassHour.Value);
//之后再验证数据
courseServiceImpl.Modify(course);
Response.Redirect("UploadCourseware.aspx?id=" + id);
}catch (Exception ex)
{
Label.Text = "填写有误";
}
}
protected void Page_Load(object sender, EventArgs e)
{
AuthHelper.LoginCheck(Session, Request, Response, Server);
if (!IsPostBack)
{
var all = new ClassServiceImpl().GetAll();
DropDownList1.DataSource = all; //绑定班级
DropDownList1.DataTextField = "Name";
DropDownList1.DataValueField = "ClassId";
DropDownList1.DataBind();
ArrayList schoolYear = new ArrayList(); //绑定学年
for (int i = DateTime.Now.Year; i >= DateTime.Now.Year - 6; i--)
{
schoolYear.Add((i) + "-" + (i + 1));
}
SchoolYear.DataSource = schoolYear;
SchoolYear.DataBind();
ArrayList semester = new ArrayList(new int[] { 1, 2, 3 });
Semester.DataSource = semester;
Semester.DataBind();
if (Request.QueryString["id"] != null)
{
int CourseId = int.Parse(Request.QueryString["id"]);
CourseServiceImpl courseServiceImpl = new CourseServiceImpl();
Course course = (Course)courseServiceImpl.GetById(CourseId);
//绑定数据
CourseName.Value = course.Name;
DropDownList1.Text = string.Concat(course.ClassId);
SchoolYear.Text = course.SchoolYear;
Semester.Text = course.Semester;
ShortCourseIntro.Value = course.ShortIntroduction;
}
}
}
